TY  - JOUR
AU  - E. A. Sevast'yanov
TI  - Some estimates of derivatives of rational functions in integral metrics
JO  - Matematičeskie zametki
PY  - 1973
SP  - 499
EP  - 510
VL  - 13
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1973_13_4_a2/
LA  - ru
ID  - MZM_1973_13_4_a2
ER  -